Performance-Based In Situ Groundwater Bioremediation

To remediate chlorinated solvent contaminated groundwater in three distinct hot spots, we designed, installed, and operated an in-situ groundwater remediation system that involved injecting EOS® substrate, bacterial culture, and amendments to promote bio-augmentation and bio-stimulation. We also injected sodium bicarbonate buffer solution to maintain pH conditions conducive to microorganism growth. The system included an initial injection as well as a second injection 18 months later to enhance bio-stimulation. Insight performed pre and post-injection performance sampling by monitoring groundwater at 39 wells. We performed the following:

Soil Excavation and Transportation & Disposal (SS-15)
To address PCB-contaminated soil at a transformer site, we performed a deep excavation, removing over3,500 tons of impacted soil, including areas along utility lines. Our work at SS-15 included:

Excavated soil to as deep as 20 feet bgs, including up to 15 feet below the water table

Performed waste characterization and managed T&D of soil to an approved offsite disposal facilities

Contract Value $3.5 Million

About Us

Founded in 1983, Insight is a minority-owned small business. Insight has over 30 years of experience as a U.S Government contractor with worldwide experience. We have executed over 600 Federal engineering, construction, remediation, and UXO projects, valued over $3.8 billion with strategic partners.